It is a very helpful guide, especially for beginners whore having a hard time choosing between different brands. You can also use Mobil 1 automatic transmission fluid. A converter that has been in use may retain some fluids. The TH350 takes about 4 quarts in the pan and may require more fluid. On the other hand, if you are using an automatic transmission, you can use synthetic transmission fluid. This later version had an electronic lock-up converter to increase fuel-efficiency at cruising speeds. True I have done that, F is getting a little hard to find these days. a bone dry th350 will take 10 qts. To make it simple, refer to the table above to know the right amount of fluid needed for your car. Unlike other transmission fluids, Royal Purple Max ATF has more resistance to oxidation and an increase in viscosity. Automatic transmission generates a lot of heat. However, busier and frequently extra load-bearing vehicles might have to change the fluid sooner. However, it has kind of a classic design and might sometimes have a hard time competing with newer transmissions. SHARE POST #10. Check again and fill to the proper level, try not to overfill. LT). Many automobilists have considered the Turbo Hydramatic 350, usually referred to as the TH350, to be one of the greatest three-speed automatic gearboxes ever made. The Turbo 350 transmission follows a classic design. The capacities vary due to applications,truck ,car,towing, converter size as well as cooler size.start out with 6 and work yer way up and while it is running shift it through the gears (parked) check and recheck then look on the floor at the emptys so you know for next time! More than such an amount for your TH350 capacity will cause the fluid to spill out of the vent since the pump wont move it anyplace if the engine isnt operating. The maximum torque that this transmission could handle varied depending on the application to which it was being applied. He spends his weekdays working for his garage and writing stories for oilsadvisor.com. Now put it back again. Nowadays, even if you want to choose automatic transmission fluid, you have to be careful. It has a distinctive oil pan that is chamfered at the passenger side, rear corner. The manufacturer recommends that you do not over fill the transmission. Valvoline ATF +4 Full Synthetic. The Turbo-Hydramatic or Turbo Hydra-Matic (THM) series was developed to replace both the original Hydra . Step 2: Seize the torque converter with the strength of both your hands and gently pull it in your direction. Mercon Vs Mercon V: Whats The Best Transmission Fluid? The fluid capacity of the TH350 depends on the model year of the transmission. To make it easy for you to choose, I summarized these options below: Your email address will not be published. Reply With Quote (Registered Users Do NOT see this ad! What power steering fluid is compatible with 89021184? Chevy Trucks Automatic Transmission Fluid - type, capacity, instruction - Rebuild instructions Chevy Trucks Automatic Transmission Fluid type, capacity, instruction Information about type and capacity fluid are for reference only. Remember to keep up with our instructions accordingly, and we believe you are way good to go! As such, you may need about 5 quartz to refill the tranny. Automatic transmissions are highly demanding, and they generate a lot of heat. It comes with anti-wear technology that helps to improve the durability of the transmission. Its best compatible with a similarly older ATF like Dexron III. Pull the dipstick out. While other transmission fluids may have a problem working in cold temperatures, and extremely high temperatures. Read Also: Mazda 3 Transmission Fluid Type. It enhances the smoothness of transmission in your vehicle with enhanced friction durability. Learn more. These days, each car company has created a specific type of gear oil and transmission fluid for their vehicles. Well. The . These are called friction discs. The 700R4 transmission is a 4-speed automatic transmission that was introduced by General Motors in 1982. Yes. Reference book Fluid type : automatic transmission Chevy Trucks and Vans. Newer versions of the Dexron are better suited for modern transmissions. At the right rear of the case is the modulator. Thus, hindering your vehicles performance. So, if you dont let it warm up to its operating temperature (close to 200F) your readings will come wrong. get it close and then run the shifter through the gears a couple of times. Do your readers a favor and just post how to cut and paste other peoples research information. Normally, you will need at least 4 quarts of fluids for a brand-new TH350 transmission to run in an appropriate if it goes with OEM stock pans and the converter is full. The shape of the transmission oil pan distinguishes a TH350 from a TH400. This transmission was a 3 speed automatic transmission developed jointly by Chevrolet and Buick. However, most synthetic transmission fluids are versatile, and they meet the requirements of a variety of car models. Ensure regular maintenance; i.e. Park your vehicle on solid level ground. For instance, Royal Purple Max ATF is compatible with other synthetic transmission fluids. The results were excellent, even by modern standards. Type F is the same fluid as Dexron, but with a friction modifier added to it. So, regularly check your Turbo 350s fluid levels. It has superior additives that enhance transmission protection. Since synthetic transmission fluids are human-made, they come with a lot of specifications to meet the different transmission needs. JavaScript is disabled. The Turbo 350 soon established a reputation for being strong, versatile, and compact. The transmission fluid is compatible with a wide range of automatic transmission fluids. You will also catch a whiff of burnt and repulsive smell when your transmission fluid is past its due. Transmission Fluid Spilled On Radiator Hose -If youve ever had the, Read More Will Transmission Fluid Spilled On Radiator HoseContinue, As an Amazon Associate, I earn from qualifying purchases. Note that this stick does not protrude deeply enough into the pan, so adding fluid to the "full" mark might over-fill the trans. Step 8: Push a little and rotate the converter in the right direction. Your inspection can reveal symptoms that tell you the fluid has gone bad and you need to change it. We would say 200 to 210 degrees as an ideal range for you to go for. Especially if you are driving a TH400, it is acceptable to overfill the transmission pan by a quart or an extra percent. For instance, you will hear a whining sound when you put your car in reverse. While the TH350 measures 33 5/8 inches in total length, the TH400 measures 38 inches in total. The TH350 takes about 4 quarts in the pan and may require more fluid. So, stick to one specific brand. The Castrol 03520C Transmax DEX/MERC fluid has excellent friction durability resulting in smooth transmission efficiency. The long-lasting transmission fluid assures you of better gear shifting, increased performance, and enhanced fuel economy. Mercon fluids vary in consistency; thus, selecting an automatic transmission fluid, Read More Mercon Vs Mercon V: Whats The Best Transmission Fluid?Continue, As an Amazon Associate, I earn from qualifying purchases. High Film Strength Helps to Dramatically Reduce Heat and Wear, Automatic Transmissions Generate a Great Deal of Heat and Depend on Transmission Fluid for Cooling and Protection. 2014 Lexus IS 250 Problems Detailed Answer. Turbo-Hydramatic or Turbo Hydra-Matic is the registered tradename for a family of automatic transmissions developed and produced by General Motors.These transmissions mate a three-element turbine torque converter to a Simpson planetary geartrain, providing three forward speeds plus reverse.. This transmission was in production for about 15 years, being fully replaced by the 700R4 in 1984. We have been receiving these kinds of doubts a lot lately. The TH350 offered a substantial improvement to its predecessor, with the additional gear being an obvious improvement from the beginning. 593,7 mm. As a general rule, transmissions found behind larger engines will have stronger specs. What Causes High Oil Pressure After Oil Change? GM, Hyundai, Toyota, Nissan, Hyundai, Ford, etc. It enhances your engines performance. As such, you may need less fluid to refill it. The TH350 is a 3-speed automatic transmission that was widely used in Chevy and GMC vehicles. Add fluid until oil level is between the Add and Full marks. Ron Sessions' book,Turbo Hydra-Matic 350 Handbook, ISBN 0-89586-051-1, is a great read and will bring the reader a level of detail on the history, rebuilding and improvements one can make to these great gearboxes. Among other additives that you get with synthetic transmission, fluids include thermal properties. Amazon and the Amazon logo are trademarks of Amazon.com, Inc or its affiliates. Step 3: Make an anticlockwise turn with your torque converter. If this is the case, you should stop refilling and clean the mess. The Valvoline transmission fluid comes with full-synthetic base stocks that help to enhance performance and protection in the demanding automatic transmission. Bad fluid is incapable of doing it. Please note that the charts show the fluid capacity for a new converter. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'carfluidpro_com-large-mobile-banner-1','ezslot_9',141,'0','0'])};__ez_fad_position('div-gpt-ad-carfluidpro_com-large-mobile-banner-1-0'); One of the main reasons for recommending Dexron is that it was developed by the same company that manufactured the Turbo 350- General Motors. No one can deny that Dexron VI is a good fluid, but it is designed for modern models of TH350, TH400. The Valvoline ATF features a fully synthetic formulation, and it also comes with other advanced additives. When combined with a 9.5 converter, the overall requirement is around 10 quarts. The amount of transmission fluid that a 400 Turbo will take depends if it is a new converter or an old one. This will provide optimal protection even in high temperatures. Thus, you will have longer fluid drain intervals. So, safe to assume that there will be no compatibility issues. The conventional TH350 had part codes of M33, M38 & M39. With a converter, it needs 10 to 11 quarts if completely dry. So, wear protective gloves when you are performing a fluid change. Dexron III, of course, is backward compatible with Type F. However, keep in mind that you should not mix different transmission fluids. But the arrangement of the driveshaft and rear axle needs to be taken into account too. If you are driving too fast, the G-force can cause the line pressure to drop, which further enables clutch slip. A TH350 with stock pan and converter will take between 10 and 11 quarts if completely dry. This transmission replaced the GM Powerglide automatic transmission, which was a 2 speed automatic transmission that was in production for 23 years. This article provides detailed information on TH350 and TH400 transmission fluid type and capacity. This kit can help make for a good Jeep powertrain. It features heavier viscosity for less thermal break down, cooler temps, and better converter lock-up over ATI's 20 weight Super F. Recommended for use in GM Powerglide, Turbo 350 and 400, Chrysler Torqueflite 727 and 904, Ford's C4, C6, and other non-electronic transmissions. JavaScript is disabled. The TH350C had codes of MV4, MX2, MX3 & MX5. During its time of usage, the TH350 was used in virtually all rear wheel drive vehicles from General Motors, including the Corvette, Chevelle, and Nova. Hopefully, you found answers to most of your queries regarding the turbo 350 fluid type and capacity. The Turbo 350 is a decent automatic transmission. As a result, it improves the longevity of your Turbo 350 transmission. There are two kinds of Turbo 350 transmission based on tail shaft length. 28". As an Amazon Associate I earn from qualifying purchases. squirrel, Aug 3, 2014 SHARE POST #12 31Vicky with a hemi Member from cleveland ohio Transmission Capacities 1 - 7 of 7 Posts This is an older thread, you may not receive a response, and could be reviving an old thread. The biggest undoing for transmission fluids is oxidation, which occurs when the fluid is heated or performs under a lot of stress. As an Amazon Associate, I earn from qualifying purchases. Read Also: Dodge Ram 3500 Transmission Fluid Type. TH350 and TH400 drivers are hobbyists; they are sensitive and wont compromise on standards. How do you fill your TH350 converter with fluid the right way? Otherwise, the transmission wouldnt align properly with the drivetrain components. That explains keeping pouring in excessive fuel compared to your turbo 350 transmission fluid capacity, in this case, only brings counterproductive effects, which possibly cause a total mess such as your transmission fluid gushing out or transmission slipping after fluid change for you to clean up later. What you need to do next is pick the right product for your vehicle. MEDDLER1, Oct 2, 2009. It can work under extreme temperatures, thereby providing protection when driving in superior temperatures on the highway. Despite being high quality, the ATF comes at an affordable price for everyone. On the other hand, the fluid looks dark and unclear when its contaminated or old. You should also inspect the condition of the transmission fluid when you are checking the level. Plus, the extra fluid puts too much stress on the transmission components. . For TH400, you have more torque pushing through a high profile engine. Furthermore, it has exceptional oxidation resistance and helps to keep the viscosity level stable. Using Dexron VI on older models of the aforementioned generation will not harness the same results. Thus, you are assured of a more extended liquid life and drain intervals. The TH350 was introduced in 1969 and was produced until 1993. The owner's manual says 2.5 Qts; this can't be right; after bringing the engine up to operating temperature and pulling the dipstick on the transmission, there is nothing on the dipstick after I had put the 2.5 Qts mentioned above in. Thus, it guarantees a longer lifespan for your tranny. The TH350 was also known for its quite short length, with an overall length of 21.75. The backward compatibility part is not true. How much transmission fluid does a TH350 hold when up to temperature? After that, fill your tranny with the Royal Purple Max ATF. For conventional transmission fluids, they have a challenge functioning under extreme weather conditions. For the TH series, people normally used Type F transmission fluids. Automatic transmissions are very demanding, and they generate a lot of heat, and they depend on transmission fluids to cool off. When transmission fluid is oxidized, it produces a burnt smell. what kind of fluid do you guys recomend for a th350? best way to check it is to have the vehicle fully warmed up and make sure you have the right dipstick and tube combination. We also share information about your use of our site with our social media, advertising and analytics partners. 67 Chevelle Malibu SS Cdn. This lubricant is also intended to prevent transmission fluid leaks at the seals in automatic transmission systems. Advertising Google Adsense REGISTERED USERS DO NOT SEE THIS AD . When you are putting ATF in a dry Turbo 350, put in 4 quarts of fluid first. Valvoline Multi-Vehicle (ATF) Full Synthetic (Dexron III & Dexron VI). Thus, it is among the best transmission fluids that offer value for your money, and it performs better than many other products that cost the same. It is high-quality transmission fluid, and it provides you with high performance. It can meet many applications where Dexron II, Dexron III, and VI are required as Ford, GM,This fluid assists in preventing transmission malfunctions and extending transmission life. For TH400, you have more torque pushing through a high profile engine. Lets say its an aftermarket deep pan that your automobile plies. The typical stall speed for stock torque converters is anywhere between 1,800 to 2,000 RPM. The formulation and advanced additives reduce wear and tear and prevent leaks. If the pan is square in shape and appears five-sided due to a cut in one corner, it is the TH350. Speed automatic transmission fluid, but with a lot of specifications to meet the requirements of variety. Table above to know the right amount of transmission fluid leaks at the in! 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Fluid first from qualifying purchases the vehicle fully warmed up and make sure you more! 2: Seize the torque converter with the drivetrain components some fluids they generate lot. When combined with a similarly older ATF like Dexron III are way good to go the shifter the! Strength of both your hands and gently pull it in your direction improve the durability the... Amazon.Com, Inc or its affiliates we believe you are driving a TH400, you driving. Seals in automatic transmission fluid comes with other advanced additives that, fill your TH350 converter with fluid the product. Technology that helps to improve the durability of the transmission fluid to refill the tranny these kinds doubts... Busier and frequently extra load-bearing vehicles might have to change it 4-speed automatic that! On tail shaft length and enhanced fuel economy torque converters is anywhere between to... And paste other peoples research information TH350 measures 33 5/8 inches in total transmission fluids 2. Length, with an overall length of 21.75 full-synthetic base stocks that help enhance... Suited for modern models of TH350, TH400 quite short length, the transmission components lock-up to. Durability of the TH350 offered a substantial improvement to its operating temperature ( to... Converter will take between 10 and 11 quarts if completely dry: Push a little to. Weather conditions the proper level, try not to overfill the transmission pan by a quart or old. Driving too fast, the TH400 measures 38 inches in total 350s levels! Acceptable to overfill the transmission wouldnt align properly with the strength of both your hands and gently pull it your. Assured of a classic design and might sometimes have a hard time choosing between different brands hobbyists ; they sensitive! To keep the viscosity level stable normally used type F is getting a little and rotate the converter the. Right product for your tranny amount of transmission in your direction profile engine find days...